The tremendous eruption of the Hunga Tonga-Hunga Ha'apai volcano was the blast heard and seen around the world. Shock waves rippled at least twice around the globe, moving at the speed of sound as ...

A station to detect nuclear weapons tests picked up the volcanic eruption in Tonga from Antarctica. Some experts say the blast could be more than... The explosive volcanic eruption in Tonga on ...

Volcanoes have been crucial to life on earth. Oozing lava helped form our planet's land masses. Gasses from volcanoes helped create our atmosphere. But despite the growing field of volcanology, ...

MOUNT MERAPI, Indonesia -- Deafening explosions of hot gas rattled evacuees miles from an Indonesian volcano Monday, the latest eruption in a deadly week. The country reported increased rumblings at ...

The most dangerous volcanoes in the world can be deadly, but they rarely muster up the sheer sound that could burst eardrums. This one did, though. On 27 August 1883, a volcano named Krakatoa, nestled ...